The task of direct piezoeffect for a bi-morth plate

The research focuses on the dynamic axisymmetric task for a round bi-morph structure consisting of a metal support plate and a piezoceramic axially polarized plate.Its bending oscillations are carried out because of the actions of mechanical load (normal stresses) on its end surface, which is an arbitrary time and radial coordinate function.The rig

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High genetic diversity of human rhinovirus among pilgrims with acute respiratory tract infections during the 2019 Hajj pilgrimage season

Objectives: Acute respiratory tract infections (ARIs) due to human rhinoviruses (HRVs) are common in pilgrims during the annual Hajj pilgrimage.The objective of this study was to investigate the genetic diversity of HRV among pilgrims with respiratory symptoms during Hajj sweet nothings acai bowl 2019.Methods: HRV infection was detected using multi

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Invasive snails and an emerging infectious disease: results from the first national survey on Angiostrongylus cantonensis in China.

BACKGROUND: Eosinophilic meningitis (angiostrongyliasis) caused by Angiostrongylus cantonensis is emerging in mainland China.However, the distribution of A.cantonensis and its intermediate host snails, and the role of two invasive snail species in the emergence of angiostrongyliasis, are not well understood.METHODOLOGY/PRINCIPAL FINDINGS: A nationa

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